JPS62235097A - Method of refilling to many trip bottle - Google Patents
Method of refilling to many trip bottleInfo
- Publication number
- JPS62235097A JPS62235097A JP7329086A JP7329086A JPS62235097A JP S62235097 A JPS62235097 A JP S62235097A JP 7329086 A JP7329086 A JP 7329086A JP 7329086 A JP7329086 A JP 7329086A JP S62235097 A JPS62235097 A JP S62235097A
- Authority
- JP
- Japan
- Prior art keywords
- bottle
- bottles
- carbonated
- synthetic resin
- internal volume
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title description 7
- 229920003002 synthetic resin Polymers 0.000 claims description 17
- 239000000057 synthetic resin Substances 0.000 claims description 17
- 235000014171 carbonated beverage Nutrition 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 235000013405 beer Nutrition 0.000 claims description 4
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 9
- 238000005406 washing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000007847 structural defect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は２回収された合成樹脂製２軸延伸ブロー成形壜
体を再度使用しようとするもので、さらに詳言すれば、
再使用に際して１回収された内容積が拡大した合成樹脂
製２軸延伸ブロー成形壜体を、再度使用可能な状態にし
て、炭酸液体を充填する方法に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention aims to reuse two recovered synthetic resin biaxially stretched blow-molded bottles, and more specifically,
The present invention relates to a method of making a biaxially stretched blow-molded synthetic resin bottle, which has been recovered once and has an expanded internal volume, into a state where it can be used again and filling it with carbonated liquid.
現在、壜容器として合成樹脂製の壜体があらゆる分野で
多量に使用されているが、この多量に利用されている合
成樹脂製壜体は、ガラス堰体のように回収して再使用す
ることが全く行われていなかった。Currently, large amounts of synthetic resin bottles are used as containers in various fields, but these synthetic resin bottles, which are used in large quantities, cannot be collected and reused like glass dams. was not carried out at all.
これは２合成樹脂型槽体がガラス！！！壜体に比べて剛
性が低いと云う機械的理由、或いは１回収された壜体の
再使用に際して、熱湯による壜体の洗浄で殺菌消毒をす
る場合の熱の影響により壜体が不正に変形し、再使用に
通さないものとなってしまう、と云った理由による。This has two synthetic resin type tank bodies made of glass! ! ! The bottle may be improperly deformed due to mechanical reasons such as having lower rigidity than the bottle itself, or due to the influence of heat when the bottle is sterilized by washing it with boiling water when reusing the bottle after it has been collected. This is because it becomes a product that cannot be reused.
しかしながら、この等の問題点は種々の手段により解決
されつつあり１合成樹脂型槽体の再使用が現実的になっ
ている。However, these problems are being solved by various means, and it has become practical to reuse the synthetic resin type tank.
そこで２合成樹脂製の壜体を再使用しようとする場合、
新たな問題点が発生している。Therefore, when trying to reuse a bottle made of synthetic resin,
A new problem has arisen.
すなわち、この壜体の収納液がビール、炭酸ジュース等
の炭酸飲料である場合、この種の液体は。In other words, if the liquid stored in this bottle is a carbonated drink such as beer or carbonated juice, this type of liquid.
壜体に充填して密封すると、液体の圧力が壜体の内壁面
に加わり、長期の保存によるこの圧力で。When the bottle is filled and sealed, the pressure of the liquid is applied to the inner wall of the bottle, and this pressure is generated by long-term storage.
壜体が拡大した形状状態で永久変形してしまう。The bottle is permanently deformed in its expanded shape.
従って１回収された壜体は、新生の壜体に比して体積の
大きいものとなり、予め設定された一定基ｄ！、量以上
の液体が収納されてしまう欠点があるのである。Therefore, one recovered bottle has a larger volume than a new bottle, and the volume of the bottle is larger than that of a new bottle. However, there is a drawback that more liquid than the amount of liquid can be stored.
本発明は、上記した問題点および不満を解消すべく創案
された回収槽への再充填方法であって。The present invention is a method for refilling a recovery tank, which was devised to solve the above-mentioned problems and dissatisfaction.
拡大した状態で回収された合成樹脂製２軸延伸ブロー成
形壜体の内容積を縮小成形した後、炭酸飲料を再充填し
、もって■収された壜体の再利用を可能にすることを目
的としたものである。The purpose is to reduce the internal volume of the synthetic resin biaxially stretched blow-molded bottles collected in an expanded state and then refill them with carbonated beverages, thereby making it possible to reuse the collected bottles. That is.
〔問題点を解決するための手段および作用〕以下１本発
明による回収槽への再充填方法を説明する。[Means and effects for solving the problems] A method for refilling a recovery tank according to the present invention will be described below.
まず９本発明による回収槽への再充填方法にあっての合
成樹脂製２軸延伸ブロー成形壜体は、ビール、炭酸ジュ
ース等の炭酸飲料が光層収納されていた壜体である。First, the synthetic resin biaxially stretched blow-molded bottle used in the method for refilling a recovery tank according to the present invention is a bottle in which a carbonated beverage such as beer or carbonated juice is housed in a light layer.
そして、このような液体が収納されていた合成樹脂装２
軸延伸ブロ一成形壜体を、再使用のために回収して、洗
浄、消毒のための加熱処理と並行して、この加熱により
内容積を縮小成形した後。Then, the synthetic resin container 2 in which such liquid was stored
The axially stretched blow molded bottle is collected for reuse, and in parallel with heat treatment for cleaning and disinfection, the inner volume is reduced and molded by this heating.
前記した壜体に炭酸飲料を再充填するのである。The bottle described above is refilled with carbonated beverage.
ここでの加熱による内容積の縮小量は９回収された壜体
が、それ以前に密封収納していた炭酸飲料の圧力による
変形での内容積の拡大量に、対応している。The amount of reduction in internal volume due to heating here corresponds to the amount of expansion in internal volume due to deformation due to pressure of the carbonated beverage that had previously been hermetically stored in the nine recovered bottles.
また２合成樹脂製２軸延伸ブロー成形壜体は。In addition, there is a biaxial stretch blow molded bottle made of two synthetic resins.
加熱によって収縮を起すので、上記内容積の縮小成形が
確実に達成されるのであるが、この縮小量は、材質、成
形条件、温度２時間等により異なるものの、一定条件で
あれば、はぼ一定量の収縮を得ることができる。Since shrinkage occurs due to heating, the above-mentioned reduction in internal volume is reliably achieved.The amount of reduction varies depending on the material, molding conditions, temperature for 2 hours, etc., but under certain conditions, it is approximately constant. Amount of shrinkage can be obtained.
本発明方法により再使用される壜体は１回収されて本発
明方法が施される前に、予めその機械的欠陥の有無が検
査され１機械的に再使用に耐えることのできる壜体だけ
が対象となるのであるが。Before the bottles to be reused by the method of the present invention are collected and subjected to the method of the present invention, they are inspected in advance for the presence or absence of mechanical defects.1 Only bottles that can mechanically withstand reuse are inspected in advance. However, it is subject to this.
場合によっては回収された壜体に対して、洗浄。In some cases, collected bottles are cleaned.
消毒を施すと共に、内容積を縮小成形した後に。After disinfecting and reducing the internal volume.
壜体に対する機械的欠陥の有無の検査をし、この検査に
合格した壜体を再使用するようにしても良い。The bottles may be inspected for mechanical defects, and bottles that pass this inspection may be reused.
内容積を所定値に拡大再成形した際に、何等かの構造上
の欠陥が発生するかもしれないからである。This is because some structural defects may occur when the internal volume is enlarged and remolded to a predetermined value.
炭酸飲料の密封収納による壜体の拡大量はほぼ一定であ
るので、この拡大量に対応して加熱し。Since the amount of expansion of the bottle due to sealed storage of carbonated beverages is approximately constant, heating is done in accordance with this amount of expansion.
内容積を所定値に縮小再成形することになる。The internal volume will be reduced and reshaped to a predetermined value.
このように１本発明による回収壜体の再充填方法は１回
収された合成樹脂製２軸延伸ブロー成形壜体を確実に新
生の壜体の内容積と同一にまで縮小再成形することがで
きて、所定量の液体を収納することができ、新生の合成
樹脂！！！２軸延伸ブロー成形壜体と壜体同等に収納容
器として使用することができることになる。In this manner, the method for refilling recovered bottles according to the present invention can reliably reduce and reshape recovered synthetic resin biaxially stretched blow-molded bottles to the same internal volume as new bottles. A new synthetic resin that can store a predetermined amount of liquid! ! ! This means that the bottle can be used as a storage container in the same way as the biaxially stretched blow-molded bottle.
回収された壜体の内容積を縮小再成形するには。 To reduce and reshape the internal volume of collected bottles.
回収された壜体を洗浄、消毒する際に並行して行われ、
この洗浄時の温度゛１時間を割管して、前記した炭酸飲
料の密封収納による壜体の拡大量に対応させれば良い、
容積を縮小再成形することが極めて容易となり、洗浄作
業と再成形作業とを同時に達成することが可能となる。This is done in parallel with cleaning and disinfecting the collected bottles.
The temperature at this time of washing may be divided for 1 hour to correspond to the amount of expansion of the bottle due to the sealed storage of the carbonated beverage.
It becomes extremely easy to reshape by reducing the volume, and it becomes possible to accomplish the cleaning operation and the reshaping operation at the same time.
上記した洗浄は、現在ガラス壜等の再充填の際に使用す
る洗浄機の条件を変更するだけで良く。The cleaning described above only requires changing the conditions of the washing machine currently used when refilling glass bottles, etc.
特に収縮用の洗浄機を設置する必要はない。There is no need to install a washing machine specifically for shrinkage.
回収された壜体の変形量は、異なるため、洗浄後の壜体
の大きさにも差異が生じる場合がある。Since the amount of deformation of the collected bottles is different, the size of the bottles after cleaning may also be different.
この差異は、壜体の容量が大きいものに起るが。This difference occurs when the capacity of the bottle is large.
圧力による体積の増加では、：容量と共に全高も大きく
なる傾向にあり、従って洗浄機により縮小させた後、全
高チェッカーで各壜体の全高を検査し。When the volume increases due to pressure, the total height tends to increase as well as the capacity. Therefore, after reducing the size using a washing machine, the total height of each bottle is inspected using a total height checker.
全高の大きいものについては、再度洗浄機にかけて加熱
し、容量を安定させると良いであろう。For items with a large overall height, it may be a good idea to heat them in the washing machine again to stabilize the capacity.
〔発明の効果）
以上の説明から明らかなように９本発明は、ビール、炭
酸ジュース等の炭酸飲料を収納する壜体として使用され
、炭酸飲料の圧力により変形して内容積が成る程度拡大
して回収された合成樹脂製２軸延伸ブロー成形壜体を、
簡単に所定の容積に縮小再成形することが可能となり、
所定量の液体を確実に再完膚することができ、また、こ
の縮小再成形と同時に壜体の洗浄、消毒が達成され、結
果として１合成樹脂製の２軸延伸ブロー成形壜体の回収
再利用を極めて有効に、そして簡単に可能とすることが
できるので１合成樹脂材料のリサイクル効果を大幅に高
めることができ、経済的であって資源の確保に寄与する
等、多くの優れた作用効果を発揮するものである。[Effects of the Invention] As is clear from the above description, the present invention is used as a bottle for storing carbonated beverages such as beer and carbonated juice, and is deformed by the pressure of the carbonated beverage to expand its internal volume. The recovered synthetic resin biaxially stretched blow-molded bottles are
It becomes possible to easily reduce and reshape to a predetermined volume,
A predetermined amount of liquid can be refilled reliably, and the bottle can be cleaned and disinfected at the same time as this reduction and remolding.As a result, the biaxial stretch blow-molded bottle made of synthetic resin can be recovered and reused. Because it can be made extremely effective and simple, it can significantly increase the recycling effect of synthetic resin materials, and it has many excellent effects such as being economical and contributing to securing resources. It is something that can be demonstrated.
Claims (1)
た合成樹脂製２軸延伸ブロー成形壜体を、再使用のため
に回収し、密封収納していた前記炭酸飲料の圧力により
変形して内容積が拡大した前記壜体を、洗浄、消毒のた
めの加熱処理と並行して、該加熱により内容積を前記拡
大量だけ縮小成形した後、前記壜体内に前記炭酸飲料を
再充填する回収壜への再充填方法。Biaxially stretched blow-molded bottles made of synthetic resin that had been filled with carbonated drinks such as beer and carbonated juice were collected for reuse and deformed by the pressure of the carbonated drinks that had been sealed, reducing the internal volume. In parallel with heating treatment for cleaning and disinfection, the expanded bottle is heated to reduce its internal volume by the amount of expansion, and then converted into a recovery bottle in which the carbonated beverage is refilled into the bottle. How to refill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7329086A JPH0725393B2 (en) | 1986-03-31 | 1986-03-31 | Refilling the collection bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7329086A JPH0725393B2 (en) | 1986-03-31 | 1986-03-31 | Refilling the collection bottle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62235097A true JPS62235097A (en) | 1987-10-15 |
| JPH0725393B2 JPH0725393B2 (en) | 1995-03-22 |
Family
ID=13513869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7329086A Expired - Fee Related JPH0725393B2 (en) | 1986-03-31 | 1986-03-31 | Refilling the collection bottle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0725393B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05305999A (en) * | 1991-06-07 | 1993-11-19 | Elpatronic Ag | Method and apparatus for displaying refillable container, particularly plastic bottle, and code symbol for displaying the plastic bottle |
| JPH06508586A (en) * | 1991-04-26 | 1994-09-29 | ピーピージー インダストリーズ，インコーポレイテッド | Pressurizable thermoplastic container having an outer polyurethane layer and method for manufacturing the same |
-
1986
- 1986-03-31 JP JP7329086A patent/JPH0725393B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06508586A (en) * | 1991-04-26 | 1994-09-29 | ピーピージー インダストリーズ，インコーポレイテッド | Pressurizable thermoplastic container having an outer polyurethane layer and method for manufacturing the same |
| JPH05305999A (en) * | 1991-06-07 | 1993-11-19 | Elpatronic Ag | Method and apparatus for displaying refillable container, particularly plastic bottle, and code symbol for displaying the plastic bottle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0725393B2 (en) | 1995-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |